{"instruction": "You are an expert in event argument extraction. Please extract event arguments and their roles from the input that conform to the schema definition, which already includes event trigger words. If an argument does not exist, return NAN or an empty dictionary. Please respond in the format of a JSON string.", "schema": [{"event_type": "discover vulnerability", "arguments": ["vulnerability", "vulnerable system owner", "supported platform", "vulnerable system version", "capabilities", "vulnerable system", "time", "discoverer"]}], "input": "IOActive informed Softbank about the research in January but Cerrudo said : \" We do n't know if they [ Softbank ] are going to fix the issues and when , or even if they can fix the issues with the current design . \""}
{"discover vulnerability": []}